| WDS: | BU602 | WDS ID/Discoverer |
| P: | 603.500 | Orbital period (years) |
| a: | 0.904 | Semi-major axis (arcseconds) |
| i: | 72.3 | Inclination (degrees) |
| Ω: | 170.6 | Longitude of ascending node (degrees) |
| T: | 2158.050 | Epoch of periastron passage (year) |
| e: | 0.757 | Eccentricity |
| ω: | 84.2 | Longitude of periastron (degrees) |
| Start-Year: | 1723.25 | Year |
| End-Year: | 2326.75 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU602 |
||
| Position: | 114650.69+150007.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11468+1500 | WDS designation |
| Discoverer Code: | BU602 | Discover designation and components |
| ADS number: | 8302 | Aitken Double Star catalog |
| HD number: | 102343 | HD catalog number |
| Hipparcos number: | 57470 | Hipparcos catalog number |
| V1: | 8.07 | Magnitude of the primary |
| V2: | 9.89 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Lin2022b | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.539 130.47 -------------------------- 1723.25 0.679 24.49 1724.25 0.678 24.70 1725.25 0.677 24.91 1726.25 0.676 25.12 1727.25 0.675 25.33 1728.25 0.674 25.55 1729.25 0.672 25.76 1730.25 0.671 25.97 1731.25 0.670 26.19 1732.25 0.669 26.41 1733.25 0.668 26.62 1734.25 0.667 26.84 1735.25 0.665 27.06 1736.25 0.664 27.28 1737.25 0.663 27.50 1738.25 0.662 27.72 1739.25 0.661 27.94 1740.25 0.659 28.16 1741.25 0.658 28.38 1742.25 0.657 28.61 1743.25 0.656 28.83 1744.25 0.654 29.06 1745.25 0.653 29.29 1746.25 0.652 29.51 1747.25 0.650 29.74 1748.25 0.649 29.97 1749.25 0.648 30.20 1750.25 0.647 30.43 1751.25 0.645 30.66 1752.25 0.644 30.90 1753.25 0.643 31.13 1754.25 0.641 31.37 1755.25 0.640 31.60 1756.25 0.639 31.84 1757.25 0.637 32.08 1758.25 0.636 32.32 1759.25 0.634 32.56 1760.25 0.633 32.80 1761.25 0.632 33.04 1762.25 0.630 33.28 1763.25 0.629 33.53 1764.25 0.628 33.77 1765.25 0.626 34.02 1766.25 0.625 34.27 1767.25 0.623 34.52 1768.25 0.622 34.77 1769.25 0.621 35.02 1770.25 0.619 35.27 1771.25 0.618 35.52 1772.25 0.616 35.78 1773.25 0.615 36.03 1774.25 0.614 36.29 1775.25 0.612 36.55 1776.25 0.611 36.80 1777.25 0.609 37.07 1778.25 0.608 37.33 1779.25 0.606 37.59 1780.25 0.605 37.85 1781.25 0.604 38.12 1782.25 0.602 38.38 1783.25 0.601 38.65 1784.25 0.599 38.92 1785.25 0.598 39.19 1786.25 0.596 39.46 1787.25 0.595 39.74 1788.25 0.594 40.01 1789.25 0.592 40.29 1790.25 0.591 40.56 1791.25 0.589 40.84 1792.25 0.588 41.12 1793.25 0.586 41.40 1794.25 0.585 41.68 1795.25 0.584 41.97 1796.25 0.582 42.25 1797.25 0.581 42.54 1798.25 0.579 42.83 1799.25 0.578 43.12 1800.25 0.577 43.41 1801.25 0.575 43.70 1802.25 0.574 43.99 1803.25 0.572 44.29 1804.25 0.571 44.58 1805.25 0.570 44.88 1806.25 0.568 45.18 1807.25 0.567 45.48 1808.25 0.565 45.78 1809.25 0.564 46.09 1810.25 0.563 46.39 1811.25 0.561 46.70 1812.25 0.560 47.01 1813.25 0.559 47.32 1814.25 0.557 47.63 1815.25 0.556 47.94 1816.25 0.554 48.25 1817.25 0.553 48.57 1818.25 0.552 48.89 1819.25 0.550 49.21 1820.25 0.549 49.53 1821.25 0.548 49.85 1822.25 0.546 50.17 1823.25 0.545 50.50 1824.25 0.544 50.82 1825.25 0.543 51.15 1826.25 0.541 51.48 1827.25 0.540 51.81 1828.25 0.539 52.15 1829.25 0.537 52.48 1830.25 0.536 52.82 1831.25 0.535 53.15 1832.25 0.534 53.49 1833.25 0.532 53.83 1834.25 0.531 54.18 1835.25 0.530 54.52 1836.25 0.529 54.87 1837.25 0.528 55.21 1838.25 0.526 55.56 1839.25 0.525 55.91 1840.25 0.524 56.26 1841.25 0.523 56.62 1842.25 0.522 56.97 1843.25 0.521 57.33 1844.25 0.519 57.69 1845.25 0.518 58.05 1846.25 0.517 58.41 1847.25 0.516 58.77 1848.25 0.515 59.14 1849.25 0.514 59.50 1850.25 0.513 59.87 1851.25 0.512 60.24 1852.25 0.511 60.61 1853.25 0.510 60.98 1854.25 0.509 61.36 1855.25 0.508 61.73 1856.25 0.507 62.11 1857.25 0.506 62.48 1858.25 0.505 62.86 1859.25 0.504 63.25 1860.25 0.503 63.63 1861.25 0.502 64.01 1862.25 0.501 64.40 1863.25 0.500 64.78 1864.25 0.499 65.17 1865.25 0.498 65.56 1866.25 0.497 65.95 1867.25 0.496 66.35 1868.25 0.495 66.74 1869.25 0.495 67.13 1870.25 0.494 67.53 1871.25 0.493 67.93 1872.25 0.492 68.33 1873.25 0.491 68.73 1874.25 0.491 69.13 1875.25 0.490 69.53 1876.25 0.489 69.94 1877.25 0.488 70.34 1878.25 0.488 70.75 1879.25 0.487 71.16 1880.25 0.486 71.57 1881.25 0.486 71.98 1882.25 0.485 72.39 1883.25 0.484 72.80 1884.25 0.484 73.21 1885.25 0.483 73.63 1886.25 0.482 74.04 1887.25 0.482 74.46 1888.25 0.481 74.88 1889.25 0.481 75.30 1890.25 0.480 75.72 1891.25 0.480 76.14 1892.25 0.479 76.56 1893.25 0.479 76.98 1894.25 0.478 77.40 1895.25 0.478 77.83 1896.25 0.477 78.25 1897.25 0.477 78.68 1898.25 0.477 79.10 1899.25 0.476 79.53 1900.25 0.476 79.96 1901.25 0.475 80.38 1902.25 0.475 80.81 1903.25 0.475 81.24 1904.25 0.475 81.67 1905.25 0.474 82.10 1906.25 0.474 82.53 1907.25 0.474 82.96 1908.25 0.474 83.40 1909.25 0.473 83.83 1910.25 0.473 84.26 1911.25 0.473 84.69 1912.25 0.473 85.13 1913.25 0.473 85.56 1914.25 0.472 85.99 1915.25 0.472 86.43 1916.25 0.472 86.86 1917.25 0.472 87.30 1918.25 0.472 87.73 1919.25 0.472 88.17 1920.25 0.472 88.60 1921.25 0.472 89.03 1922.25 0.472 89.47 1923.25 0.472 89.90 1924.25 0.472 90.34 1925.25 0.472 90.77 1926.25 0.472 91.21 1927.25 0.472 91.64 1928.25 0.472 92.08 1929.25 0.472 92.51 1930.25 0.473 92.94 1931.25 0.473 93.38 1932.25 0.473 93.81 1933.25 0.473 94.24 1934.25 0.473 94.68 1935.25 0.474 95.11 1936.25 0.474 95.54 1937.25 0.474 95.97 1938.25 0.474 96.40 1939.25 0.475 96.83 1940.25 0.475 97.26 1941.25 0.475 97.69 1942.25 0.475 98.12 1943.25 0.476 98.55 1944.25 0.476 98.98 1945.25 0.477 99.40 1946.25 0.477 99.83 1947.25 0.477 100.25 1948.25 0.478 100.68 1949.25 0.478 101.10 1950.25 0.479 101.53 1951.25 0.479 101.95 1952.25 0.480 102.37 1953.25 0.480 102.79 1954.25 0.481 103.21 1955.25 0.481 103.63 1956.25 0.482 104.05 1957.25 0.482 104.46 1958.25 0.483 104.88 1959.25 0.483 105.30 1960.25 0.484 105.71 1961.25 0.484 106.12 1962.25 0.485 106.54 1963.25 0.486 106.95 1964.25 0.486 107.36 1965.25 0.487 107.77 1966.25 0.488 108.17 1967.25 0.488 108.58 1968.25 0.489 108.99 1969.25 0.490 109.39 1970.25 0.490 109.80 1971.25 0.491 110.20 1972.25 0.492 110.60 1973.25 0.492 111.00 1974.25 0.493 111.40 1975.25 0.494 111.80 1976.25 0.495 112.19 1977.25 0.495 112.59 1978.25 0.496 112.98 1979.25 0.497 113.37 1980.25 0.498 113.77 1981.25 0.499 114.16 1982.25 0.499 114.54 1983.25 0.500 114.93 1984.25 0.501 115.32 1985.25 0.502 115.70 1986.25 0.503 116.09 1987.25 0.504 116.47 1988.25 0.504 116.85 1989.25 0.505 117.23 1990.25 0.506 117.61 1991.25 0.507 117.99 1992.25 0.508 118.36 1993.25 0.509 118.74 1994.25 0.510 119.11 1995.25 0.511 119.48 1996.25 0.511 119.85 1997.25 0.512 120.22 1998.25 0.513 120.59 1999.25 0.514 120.96 2000.25 0.515 121.33 2001.25 0.516 121.69 2002.25 0.517 122.05 2003.25 0.518 122.41 2004.25 0.519 122.77 2005.25 0.520 123.13 2006.25 0.521 123.49 2007.25 0.522 123.85 2008.25 0.523 124.20 2009.25 0.524 124.56 2010.25 0.524 124.91 2011.25 0.525 125.26 2012.25 0.526 125.61 2013.25 0.527 125.96 2014.25 0.528 126.31 2015.25 0.529 126.66 2016.25 0.530 127.00 2017.25 0.531 127.34 2018.25 0.532 127.69 2019.25 0.533 128.03 2020.25 0.534 128.37 2021.25 0.535 128.71 2022.25 0.536 129.05 2023.25 0.537 129.38 2024.25 0.537 129.72 2025.25 0.538 130.05 2026.25 0.539 130.39 2027.25 0.540 130.72 2028.25 0.541 131.05 2029.25 0.542 131.38 2030.25 0.543 131.71 2031.25 0.544 132.04 2032.25 0.544 132.37 2033.25 0.545 132.69 2034.25 0.546 133.02 2035.25 0.547 133.34 2036.25 0.548 133.67 2037.25 0.549 133.99 2038.25 0.549 134.31 2039.25 0.550 134.63 2040.25 0.551 134.95 2041.25 0.552 135.27 2042.25 0.552 135.59 2043.25 0.553 135.90 2044.25 0.554 136.22 2045.25 0.555 136.53 2046.25 0.555 136.85 2047.25 0.556 137.16 2048.25 0.557 137.48 2049.25 0.557 137.79 2050.25 0.558 138.10 2051.25 0.559 138.41 2052.25 0.559 138.72 2053.25 0.560 139.03 2054.25 0.560 139.34 2055.25 0.561 139.65 2056.25 0.561 139.95 2057.25 0.562 140.26 2058.25 0.562 140.57 2059.25 0.563 140.87 2060.25 0.563 141.18 2061.25 0.564 141.48 2062.25 0.564 141.79 2063.25 0.564 142.09 2064.25 0.565 142.40 2065.25 0.565 142.70 2066.25 0.565 143.00 2067.25 0.565 143.31 2068.25 0.566 143.61 2069.25 0.566 143.91 2070.25 0.566 144.22 2071.25 0.566 144.52 2072.25 0.566 144.82 2073.25 0.566 145.12 2074.25 0.566 145.42 2075.25 0.566 145.73 2076.25 0.566 146.03 2077.25 0.566 146.33 2078.25 0.566 146.63 2079.25 0.565 146.94 2080.25 0.565 147.24 2081.25 0.565 147.54 2082.25 0.565 147.85 2083.25 0.564 148.15 2084.25 0.564 148.46 2085.25 0.563 148.76 2086.25 0.563 149.07 2087.25 0.562 149.37 2088.25 0.561 149.68 2089.25 0.561 149.99 2090.25 0.560 150.30 2091.25 0.559 150.60 2092.25 0.558 150.92 2093.25 0.557 151.23 2094.25 0.556 151.54 2095.25 0.555 151.85 2096.25 0.554 152.17 2097.25 0.552 152.49 2098.25 0.551 152.80 2099.25 0.550 153.12 2100.25 0.548 153.44 2101.25 0.547 153.77 2102.25 0.545 154.09 2103.25 0.543 154.42 2104.25 0.541 154.75 2105.25 0.539 155.08 2106.25 0.537 155.42 2107.25 0.535 155.75 2108.25 0.533 156.09 2109.25 0.530 156.44 2110.25 0.527 156.78 2111.25 0.525 157.13 2112.25 0.522 157.49 2113.25 0.519 157.84 2114.25 0.516 158.21 2115.25 0.513 158.57 2116.25 0.509 158.94 2117.25 0.506 159.32 2118.25 0.502 159.70 2119.25 0.498 160.09 2120.25 0.494 160.48 2121.25 0.489 160.88 2122.25 0.485 161.29 2123.25 0.480 161.71 2124.25 0.475 162.13 2125.25 0.470 162.56 2126.25 0.465 163.01 2127.25 0.459 163.46 2128.25 0.453 163.93 2129.25 0.447 164.41 2130.25 0.440 164.90 2131.25 0.433 165.41 2132.25 0.426 165.93 2133.25 0.418 166.48 2134.25 0.410 167.04 2135.25 0.402 167.63 2136.25 0.393 168.24 2137.25 0.383 168.89 2138.25 0.374 169.56 2139.25 0.363 170.28 2140.25 0.352 171.03 2141.25 0.341 171.84 2142.25 0.329 172.70 2143.25 0.316 173.64 2144.25 0.303 174.65 2145.25 0.289 175.76 2146.25 0.274 176.98 2147.25 0.258 178.35 2148.25 0.242 179.91 2149.25 0.225 181.69 2150.25 0.207 183.78 2151.25 0.188 186.27 2152.25 0.169 189.32 2153.25 0.149 193.16 2154.25 0.130 198.15 2155.25 0.111 204.91 2156.25 0.093 214.37 2157.25 0.078 227.83 2158.25 0.069 246.15 2159.25 0.068 267.48 2160.25 0.075 287.02 2161.25 0.088 301.84 2162.25 0.105 312.29 2163.25 0.124 319.69 2164.25 0.144 325.09 2165.25 0.164 329.18 2166.25 0.184 332.40 2167.25 0.203 334.99 2168.25 0.222 337.14 2169.25 0.240 338.96 2170.25 0.258 340.52 2171.25 0.274 341.89 2172.25 0.291 343.11 2173.25 0.306 344.19 2174.25 0.321 345.18 2175.25 0.336 346.07 2176.25 0.350 346.90 2177.25 0.363 347.66 2178.25 0.376 348.37 2179.25 0.388 349.03 2180.25 0.400 349.66 2181.25 0.411 350.25 2182.25 0.422 350.81 2183.25 0.432 351.34 2184.25 0.443 351.84 2185.25 0.452 352.33 2186.25 0.462 352.79 2187.25 0.471 353.24 2188.25 0.479 353.67 2189.25 0.488 354.08 2190.25 0.496 354.48 2191.25 0.504 354.87 2192.25 0.511 355.24 2193.25 0.519 355.61 2194.25 0.526 355.96 2195.25 0.532 356.31 2196.25 0.539 356.65 2197.25 0.545 356.98 2198.25 0.552 357.30 2199.25 0.558 357.61 2200.25 0.563 357.92 2201.25 0.569 358.22 2202.25 0.574 358.52 2203.25 0.579 358.81 2204.25 0.585 359.10 2205.25 0.589 359.38 2206.25 0.594 359.66 2207.25 0.599 359.93 2208.25 0.603 0.20 2209.25 0.608 0.46 2210.25 0.612 0.72 2211.25 0.616 0.98 2212.25 0.620 1.23 2213.25 0.623 1.48 2214.25 0.627 1.73 2215.25 0.631 1.97 2216.25 0.634 2.22 2217.25 0.637 2.46 2218.25 0.641 2.69 2219.25 0.644 2.93 2220.25 0.647 3.16 2221.25 0.650 3.39 2222.25 0.653 3.62 2223.25 0.655 3.85 2224.25 0.658 4.07 2225.25 0.661 4.29 2226.25 0.663 4.51 2227.25 0.665 4.73 2228.25 0.668 4.95 2229.25 0.670 5.17 2230.25 0.672 5.38 2231.25 0.674 5.60 2232.25 0.676 5.81 2233.25 0.678 6.02 2234.25 0.680 6.23 2235.25 0.682 6.44 2236.25 0.683 6.65 2237.25 0.685 6.85 2238.25 0.687 7.06 2239.25 0.688 7.27 2240.25 0.690 7.47 2241.25 0.691 7.67 2242.25 0.693 7.87 2243.25 0.694 8.08 2244.25 0.695 8.28 2245.25 0.696 8.48 2246.25 0.697 8.68 2247.25 0.699 8.88 2248.25 0.700 9.07 2249.25 0.701 9.27 2250.25 0.702 9.47 2251.25 0.702 9.66 2252.25 0.703 9.86 2253.25 0.704 10.06 2254.25 0.705 10.25 2255.25 0.705 10.45 2256.25 0.706 10.64 2257.25 0.707 10.83 2258.25 0.707 11.03 2259.25 0.708 11.22 2260.25 0.708 11.42 2261.25 0.709 11.61 2262.25 0.709 11.80 2263.25 0.710 11.99 2264.25 0.710 12.19 2265.25 0.710 12.38 2266.25 0.711 12.57 2267.25 0.711 12.76 2268.25 0.711 12.95 2269.25 0.711 13.14 2270.25 0.711 13.34 2271.25 0.711 13.53 2272.25 0.711 13.72 2273.25 0.712 13.91 2274.25 0.712 14.10 2275.25 0.711 14.29 2276.25 0.711 14.48 2277.25 0.711 14.67 2278.25 0.711 14.87 2279.25 0.711 15.06 2280.25 0.711 15.25 2281.25 0.711 15.44 2282.25 0.711 15.63 2283.25 0.710 15.82 2284.25 0.710 16.02 2285.25 0.710 16.21 2286.25 0.709 16.40 2287.25 0.709 16.59 2288.25 0.709 16.79 2289.25 0.708 16.98 2290.25 0.708 17.17 2291.25 0.707 17.37 2292.25 0.707 17.56 2293.25 0.706 17.75 2294.25 0.706 17.95 2295.25 0.705 18.14 2296.25 0.705 18.34 2297.25 0.704 18.53 2298.25 0.704 18.73 2299.25 0.703 18.92 2300.25 0.702 19.12 2301.25 0.702 19.32 2302.25 0.701 19.51 2303.25 0.700 19.71 2304.25 0.700 19.91 2305.25 0.699 20.11 2306.25 0.698 20.30 2307.25 0.697 20.50 2308.25 0.696 20.70 2309.25 0.696 20.90 2310.25 0.695 21.10 2311.25 0.694 21.30 2312.25 0.693 21.51 2313.25 0.692 21.71 2314.25 0.691 21.91 2315.25 0.690 22.11 2316.25 0.690 22.32 2317.25 0.689 22.52 2318.25 0.688 22.72 2319.25 0.687 22.93 2320.25 0.686 23.14 2321.25 0.685 23.34 2322.25 0.684 23.55 2323.25 0.683 23.76 2324.25 0.682 23.96 2325.25 0.681 24.17 2326.25 0.680 24.38
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:41:21 |